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38,904
RESULTS

Media Type
38,787
texts
100
movies
15
audio
2
images
Availability
38,896
Always Available
6
Available to Borrow
2
Waitlist
Year
16
2018
27
2017
6
2016
8
2015
9
2014
21
2013
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Topics & Subjects
38,574
EPA
38,570
Environmental Protection Agency
38,539
Gold King Mine
38,539
Gold King Mine disaster
38,538
Mining
38,538
Pollution
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Collection
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Creator
38,539
environmental protection agency
153
defense technical information center
16
united states. environmental protection agency
7
united states. congress. senate. committee on environment and public works
5
greg peterson
5
the aspen institute
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Language
38,881
English
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